Finding the Fourth Proportional to 37,963,196.63, 52,393,472.17 and 21,444,385.63

Step by Step Solution

1. Step 1: Write the proportion equation
   37,963,196.63 : 52,393,472.17 = 21,444,385.63 : x
2. Step 2: Convert to fraction form
   37,963,196.63/52,393,472.17 = 21,444,385.63/x
3. Step 3: Cross multiply
   37,963,196.63x = 52,393,472.17 × 21,444,385.63
4. Step 4: Simplify right side
   37,963,196.63x = 1,123,545,821,884,169.12
5. Step 5: Solve for x
   x = 1,123,545,821,884,169.12/37,963,196.63
6. Step 6: Final answer
   x = 29,595,659.00