Finding the Fourth Proportional to 1,326,754.50, 1,830,900.94 and 745,978.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,754.50 : 1,830,900.94 = 745,978.15 : x
2. Step 2: Convert to fraction form
   1,326,754.50/1,830,900.94 = 745,978.15/x
3. Step 3: Cross multiply
   1,326,754.50x = 1,830,900.94 × 745,978.15
4. Step 4: Simplify right side
   1,326,754.50x = 1,365,812,096,054.46
5. Step 5: Solve for x
   x = 1,365,812,096,054.46/1,326,754.50
6. Step 6: Final answer
   x = 1,029,438.45