Finding the Fourth Proportional to 1,141,427.88, 1,710,271.71 and 692,294.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,427.88 : 1,710,271.71 = 692,294.61 : x
2. Step 2: Convert to fraction form
   1,141,427.88/1,710,271.71 = 692,294.61/x
3. Step 3: Cross multiply
   1,141,427.88x = 1,710,271.71 × 692,294.61
4. Step 4: Simplify right side
   1,141,427.88x = 1,184,011,886,468.48
5. Step 5: Solve for x
   x = 1,184,011,886,468.48/1,141,427.88
6. Step 6: Final answer
   x = 1,037,307.66