Finding the Fourth Proportional to 46,269.30, 64,973.85 and 46,269.30

Step by Step Solution

1. Step 1: Write the proportion equation
   46,269.30 : 64,973.85 = 46,269.30 : x
2. Step 2: Convert to fraction form
   46,269.30/64,973.85 = 46,269.30/x
3. Step 3: Cross multiply
   46,269.30x = 64,973.85 × 46,269.30
4. Step 4: Simplify right side
   46,269.30x = 3,006,294,557.81
5. Step 5: Solve for x
   x = 3,006,294,557.81/46,269.30
6. Step 6: Final answer
   x = 64,973.85