Finding the Fourth Proportional to 35,161,836.40, 48,521,024.72 and 19,688,374

Step by Step Solution

1. Step 1: Write the proportion equation
   35,161,836.40 : 48,521,024.72 = 19,688,374 : x
2. Step 2: Convert to fraction form
   35,161,836.40/48,521,024.72 = 19,688,374/x
3. Step 3: Cross multiply
   35,161,836.40x = 48,521,024.72 × 19,688,374
4. Step 4: Simplify right side
   35,161,836.40x = 955,300,081,550,605.25
5. Step 5: Solve for x
   x = 955,300,081,550,605.25/35,161,836.40
6. Step 6: Final answer
   x = 27,168,662.94