Finding the Fourth Proportional to 35,526,585.81, 49,026,836.04 and 19,229,061.81

Step by Step Solution

1. Step 1: Write the proportion equation
   35,526,585.81 : 49,026,836.04 = 19,229,061.81 : x
2. Step 2: Convert to fraction form
   35,526,585.81/49,026,836.04 = 19,229,061.81/x
3. Step 3: Cross multiply
   35,526,585.81x = 49,026,836.04 × 19,229,061.81
4. Step 4: Simplify right side
   35,526,585.81x = 942,740,060,561,895.50
5. Step 5: Solve for x
   x = 942,740,060,561,895.50/35,526,585.81
6. Step 6: Final answer
   x = 26,536,185.20