Finding the Fourth Proportional to 31,854,748.52, 43,962,925.96 and 19,472,090.18

Step by Step Solution

1. Step 1: Write the proportion equation
   31,854,748.52 : 43,962,925.96 = 19,472,090.18 : x
2. Step 2: Convert to fraction form
   31,854,748.52/43,962,925.96 = 19,472,090.18/x
3. Step 3: Cross multiply
   31,854,748.52x = 43,962,925.96 × 19,472,090.18
4. Step 4: Simplify right side
   31,854,748.52x = 856,050,058,869,783.12
5. Step 5: Solve for x
   x = 856,050,058,869,783.12/31,854,748.52
6. Step 6: Final answer
   x = 26,873,546.29