Finding the Fourth Proportional to 17,760,104.84, 26,639,051.34 and 10,937,976.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760,104.84 : 26,639,051.34 = 10,937,976.20 : x
2. Step 2: Convert to fraction form
   17,760,104.84/26,639,051.34 = 10,937,976.20/x
3. Step 3: Cross multiply
   17,760,104.84x = 26,639,051.34 × 10,937,976.20
4. Step 4: Simplify right side
   17,760,104.84x = 291,377,309,547,498.06
5. Step 5: Solve for x
   x = 291,377,309,547,498.06/17,760,104.84
6. Step 6: Final answer
   x = 16,406,283.19