Finding the Fourth Proportional to 47,989,602.82, 72,024,776.29 and 44,962,876.83

Step by Step Solution

1. Step 1: Write the proportion equation
   47,989,602.82 : 72,024,776.29 = 44,962,876.83 : x
2. Step 2: Convert to fraction form
   47,989,602.82/72,024,776.29 = 44,962,876.83/x
3. Step 3: Cross multiply
   47,989,602.82x = 72,024,776.29 × 44,962,876.83
4. Step 4: Simplify right side
   47,989,602.82x = 3,238,441,145,035,574.50
5. Step 5: Solve for x
   x = 3,238,441,145,035,574.50/47,989,602.82
6. Step 6: Final answer
   x = 67,482,141.02