Finding the Fourth Proportional to 32,470,123.90, 48,707,459.52 and 13,039,349

Step by Step Solution

1. Step 1: Write the proportion equation
   32,470,123.90 : 48,707,459.52 = 13,039,349 : x
2. Step 2: Convert to fraction form
   32,470,123.90/48,707,459.52 = 13,039,349/x
3. Step 3: Cross multiply
   32,470,123.90x = 48,707,459.52 × 13,039,349
4. Step 4: Simplify right side
   32,470,123.90x = 635,113,563,584,652.50
5. Step 5: Solve for x
   x = 635,113,563,584,652.50/32,470,123.90
6. Step 6: Final answer
   x = 19,559,936.56