Finding the Fourth Proportional to 58,434,088.72, 80,640,751.08 and 31,974,031.12

Step by Step Solution

1. Step 1: Write the proportion equation
   58,434,088.72 : 80,640,751.08 = 31,974,031.12 : x
2. Step 2: Convert to fraction form
   58,434,088.72/80,640,751.08 = 31,974,031.12/x
3. Step 3: Cross multiply
   58,434,088.72x = 80,640,751.08 × 31,974,031.12
4. Step 4: Simplify right side
   58,434,088.72x = 2,578,409,884,572,093.50
5. Step 5: Solve for x
   x = 2,578,409,884,572,093.50/58,434,088.72
6. Step 6: Final answer
   x = 44,125,097.88