Finding the Fourth Proportional to 52,478,797.52, 72,446,959.65 and 32,638,957.83

Step by Step Solution

1. Step 1: Write the proportion equation
   52,478,797.52 : 72,446,959.65 = 32,638,957.83 : x
2. Step 2: Convert to fraction form
   52,478,797.52/72,446,959.65 = 32,638,957.83/x
3. Step 3: Cross multiply
   52,478,797.52x = 72,446,959.65 × 32,638,957.83
4. Step 4: Simplify right side
   52,478,797.52x = 2,364,593,260,928,061.50
5. Step 5: Solve for x
   x = 2,364,593,260,928,061.50/52,478,797.52
6. Step 6: Final answer
   x = 45,058,068.65