Finding the Fourth Proportional to 37,457,415.30, 56,091,644.55 and 29,899,143.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,457,415.30 : 56,091,644.55 = 29,899,143.30 : x
2. Step 2: Convert to fraction form
   37,457,415.30/56,091,644.55 = 29,899,143.30/x
3. Step 3: Cross multiply
   37,457,415.30x = 56,091,644.55 × 29,899,143.30
4. Step 4: Simplify right side
   37,457,415.30x = 1,677,092,118,333,114
5. Step 5: Solve for x
   x = 1,677,092,118,333,114/37,457,415.30
6. Step 6: Final answer
   x = 44,773,300.69