Finding the Fourth Proportional to 35,073,410.72, 48,399,354.42 and 19,391,528.58

Step by Step Solution

1. Step 1: Write the proportion equation
   35,073,410.72 : 48,399,354.42 = 19,391,528.58 : x
2. Step 2: Convert to fraction form
   35,073,410.72/48,399,354.42 = 19,391,528.58/x
3. Step 3: Cross multiply
   35,073,410.72x = 48,399,354.42 × 19,391,528.58
4. Step 4: Simplify right side
   35,073,410.72x = 938,537,464,488,979.25
5. Step 5: Solve for x
   x = 938,537,464,488,979.25/35,073,410.72
6. Step 6: Final answer
   x = 26,759,230.00