Finding the Fourth Proportional to 35,259,061.68, 48,657,505.68 and 19,789,146.36

Step by Step Solution

1. Step 1: Write the proportion equation
   35,259,061.68 : 48,657,505.68 = 19,789,146.36 : x
2. Step 2: Convert to fraction form
   35,259,061.68/48,657,505.68 = 19,789,146.36/x
3. Step 3: Cross multiply
   35,259,061.68x = 48,657,505.68 × 19,789,146.36
4. Step 4: Simplify right side
   35,259,061.68x = 962,890,501,414,051.25
5. Step 5: Solve for x
   x = 962,890,501,414,051.25/35,259,061.68
6. Step 6: Final answer
   x = 27,309,022.29