Finding the Fourth Proportional to 37,967,483.30, 52,399,385.46 and 21,448,671.94

Step by Step Solution

1. Step 1: Write the proportion equation
   37,967,483.30 : 52,399,385.46 = 21,448,671.94 : x
2. Step 2: Convert to fraction form
   37,967,483.30/52,399,385.46 = 21,448,671.94/x
3. Step 3: Cross multiply
   37,967,483.30x = 52,399,385.46 × 21,448,671.94
4. Step 4: Simplify right side
   37,967,483.30x = 1,123,897,228,589,146.12
5. Step 5: Solve for x
   x = 1,123,897,228,589,146.12/37,967,483.30
6. Step 6: Final answer
   x = 29,601,573.00