Finding the Fourth Proportional to 59,192,069.72, 88,762,196.72 and 31,520,158.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,192,069.72 : 88,762,196.72 = 31,520,158.18 : x
2. Step 2: Convert to fraction form
   59,192,069.72/88,762,196.72 = 31,520,158.18/x
3. Step 3: Cross multiply
   59,192,069.72x = 88,762,196.72 × 31,520,158.18
4. Step 4: Simplify right side
   59,192,069.72x = 2,797,798,480,875,572
5. Step 5: Solve for x
   x = 2,797,798,480,875,572/59,192,069.72
6. Step 6: Final answer
   x = 47,266,441.17