Finding the Fourth Proportional to 1,061,701.95, 1,465,293.32 and 626,242.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,701.95 : 1,465,293.32 = 626,242.31 : x
2. Step 2: Convert to fraction form
   1,061,701.95/1,465,293.32 = 626,242.31/x
3. Step 3: Cross multiply
   1,061,701.95x = 1,465,293.32 × 626,242.31
4. Step 4: Simplify right side
   1,061,701.95x = 917,628,667,783.51
5. Step 5: Solve for x
   x = 917,628,667,783.51/1,061,701.95
6. Step 6: Final answer
   x = 864,299.69