Finding the Fourth Proportional to 1,754,897.10, 2,632,494.63 and 492,724.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,754,897.10 : 2,632,494.63 = 492,724.72 : x
2. Step 2: Convert to fraction form
   1,754,897.10/2,632,494.63 = 492,724.72/x
3. Step 3: Cross multiply
   1,754,897.10x = 2,632,494.63 × 492,724.72
4. Step 4: Simplify right side
   1,754,897.10x = 1,297,095,184,606.59
5. Step 5: Solve for x
   x = 1,297,095,184,606.59/1,754,897.10
6. Step 6: Final answer
   x = 739,128.91