Finding the Fourth Proportional to 17,693,492,856.58, 24,417,019,208.28 and 9,555,295,484.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,693,492,856.58 : 24,417,019,208.28 = 9,555,295,484.98 : x
2. Step 2: Convert to fraction form
   17,693,492,856.58/24,417,019,208.28 = 9,555,295,484.98/x
3. Step 3: Cross multiply
   17,693,492,856.58x = 24,417,019,208.28 × 9,555,295,484.98
4. Step 4: Simplify right side
   17,693,492,856.58x = 233,311,833,397,547,794,432
5. Step 5: Solve for x
   x = 233,311,833,397,547,794,432/17,693,492,856.58
6. Step 6: Final answer
   x = 13,186,307,264.98