Finding the Fourth Proportional to 1,433,050.83, 1,977,569.37 and 788,471.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433,050.83 : 1,977,569.37 = 788,471.46 : x
2. Step 2: Convert to fraction form
   1,433,050.83/1,977,569.37 = 788,471.46/x
3. Step 3: Cross multiply
   1,433,050.83x = 1,977,569.37 × 788,471.46
4. Step 4: Simplify right side
   1,433,050.83x = 1,559,257,008,415.18
5. Step 5: Solve for x
   x = 1,559,257,008,415.18/1,433,050.83
6. Step 6: Final answer
   x = 1,088,068.18