Finding the Fourth Proportional to 4,973,617.86, 7,460,426.34 and 1,379,384.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,973,617.86 : 7,460,426.34 = 1,379,384.76 : x
2. Step 2: Convert to fraction form
   4,973,617.86/7,460,426.34 = 1,379,384.76/x
3. Step 3: Cross multiply
   4,973,617.86x = 7,460,426.34 × 1,379,384.76
4. Step 4: Simplify right side
   4,973,617.86x = 10,290,798,396,498.58
5. Step 5: Solve for x
   x = 10,290,798,396,498.58/4,973,617.86
6. Step 6: Final answer
   x = 2,069,077.02