Finding the Fourth Proportional to 2,357,840.96, 3,536,760.98 and 1,009,129.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,840.96 : 3,536,760.98 = 1,009,129.00 : x
2. Step 2: Convert to fraction form
   2,357,840.96/3,536,760.98 = 1,009,129.00/x
3. Step 3: Cross multiply
   2,357,840.96x = 3,536,760.98 × 1,009,129.00
4. Step 4: Simplify right side
   2,357,840.96x = 3,569,048,064,667.34
5. Step 5: Solve for x
   x = 3,569,048,064,667.34/2,357,840.96
6. Step 6: Final answer
   x = 1,513,693.30