Finding the Fourth Proportional to 9,045,591,061.32, 12,482,736,658.38 and 5,031,174,976.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,045,591,061.32 : 12,482,736,658.38 = 5,031,174,976.92 : x
2. Step 2: Convert to fraction form
   9,045,591,061.32/12,482,736,658.38 = 5,031,174,976.92/x
3. Step 3: Cross multiply
   9,045,591,061.32x = 12,482,736,658.38 × 5,031,174,976.92
4. Step 4: Simplify right side
   9,045,591,061.32x = 62,802,832,319,123,431,424
5. Step 5: Solve for x
   x = 62,802,832,319,123,431,424/9,045,591,061.32
6. Step 6: Final answer
   x = 6,942,921,904.54