Finding the Fourth Proportional to 2,692,136.78, 3,715,199.34 and 1,468,485.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,136.78 : 3,715,199.34 = 1,468,485.98 : x
2. Step 2: Convert to fraction form
   2,692,136.78/3,715,199.34 = 1,468,485.98/x
3. Step 3: Cross multiply
   2,692,136.78x = 3,715,199.34 × 1,468,485.98
4. Step 4: Simplify right side
   2,692,136.78x = 5,455,718,143,695.25
5. Step 5: Solve for x
   x = 5,455,718,143,695.25/2,692,136.78
6. Step 6: Final answer
   x = 2,026,538.24