Finding the Fourth Proportional to 2,009,945.61, 3,013,145.73 and 746,887.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,945.61 : 3,013,145.73 = 746,887.50 : x
2. Step 2: Convert to fraction form
   2,009,945.61/3,013,145.73 = 746,887.50/x
3. Step 3: Cross multiply
   2,009,945.61x = 3,013,145.73 × 746,887.50
4. Step 4: Simplify right side
   2,009,945.61x = 2,250,480,881,415.38
5. Step 5: Solve for x
   x = 2,250,480,881,415.38/2,009,945.61
6. Step 6: Final answer
   x = 1,119,672.53