Finding the Fourth Proportional to 52,156,820.52, 72,025,424.10 and 33,604,528.68

Step by Step Solution

1. Step 1: Write the proportion equation
   52,156,820.52 : 72,025,424.10 = 33,604,528.68 : x
2. Step 2: Convert to fraction form
   52,156,820.52/72,025,424.10 = 33,604,528.68/x
3. Step 3: Cross multiply
   52,156,820.52x = 72,025,424.10 × 33,604,528.68
4. Step 4: Simplify right side
   52,156,820.52x = 2,420,380,429,857,613
5. Step 5: Solve for x
   x = 2,420,380,429,857,613/52,156,820.52
6. Step 6: Final answer
   x = 46,405,827.77